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Miguel
Questions and answers by visitors named
Miguel
Questions (53)
The reaction of a metal ion, M^2+, with EDTA is given in the following equation:
M^2+(aq) + Y^4-(aq) <==> MY^2-(aq) The EDTA was
4 answers
1,306 views
-- How much wood could a wood chuck chuck, if a wood chuck could chuck wood?
-- How much will could Will Smith smith, if Will
2 answers
559 views
Guys, could you please help me with this problem? I'm a bit lost.
Consider a population that begins growing exponentially at a
2 answers
632 views
Lee and garth left the library at the same time and walked in opposite directions. On the same street avenue lee averaged 3
2 answers
1,049 views
Marla earned $400 interest over 2 years on a $4,000 investment. Jovita earned $960 interest over 4 years on her $6000
1 answer
459 views
The number of students at another university increased from 14,000 students in 1971 to 30,000 in 1975. What was the percent
6 answers
519 views
The burial cloth of an Egyptian mummy is estimated to contain 57% of the carbon-14 it contained originally. How long ago was the
3 answers
1,183 views
The burial cloth of an Egyptian mummy is estimated to contain 57% of the carbon-14 it contained originally. How long ago was the
3 answers
1,427 views
At 700 K, the equilibrium constant for the reaction NO2(g) « 2NO(g) + O2(g) is Kc = 4.79×10-3 (M), and the rate constant for
2 answers
773 views
Suppose that termial point by t is the point (3/4, (square root 7)/4) on the unit circle. Find the terminal point determined by
4 answers
3,023 views
Find the reference number for each value of t.
t = 4 t = -8 I'm having trouble on the ones without pi. Thanks in advance!
1 answer
798 views
Please help, I am having trouble solving these problems at nonstandard temperatures.
Methanol burns in oxygen to form carbon
1 answer
815 views
Estimate the value of the equilibrium constant at 550 K for each of the following reactions.
1) 2CO(g) + O2(g) <==> 2CO2(g) 2)
11 answers
7,509 views
I'm conducting a research project on "to what extent are college students addicted to text-based college communication?"
this is
3 answers
616 views
A water balloon dropped from a dorm window does not break on impact. From what height would you need to drop the balloon to
2 answers
741 views
Two cars are moving in identical conditions, one car is moving 3 times how much farther will this fast car travel?
1 answer
1,101 views
In a pulley sytem with 100% effieciency with ten support cables. The input side reels 100 meters of cable. How far dis the
1 answer
460 views
Identify coefficients and the degrees of each term polynomial, and then find the degree of each polynomial.
a^3b^8c^2 - c^22 +
2 answers
524 views
Multiply polynomials (n^3+8)(n-4)
1 answer
442 views
Identify coefficients and the degrees of each term polynomial, and then find the degree of each polynomial.
a^3b^8c^2 - c^22 +
2 answers
675 views
(5-2t^3)^2
I came up with this answer: = (-2t^3 +5) ^2 is it correct?
1 answer
293 views
The length of the side if a rectangular desk is given by 2x-7x cm. The length of the front is given by 2x +7y cm. What is an
1 answer
465 views
A grander want to create a triangular garden in the shape of a right triangle with shortest side length x-6y ft. and the middle
4 answers
524 views
using the substitution method. Show your work. If the system has no solution or an infinite number of solutions, state this.
3x +
1 answer
472 views
Mobile ad spending. The amount spent worldwide in advertising on mobile devices can be estimated by f(x) =0.4x^2+0.01x+0.9.
2 answers
501 views
Match the equation 4x^6-2x^3+1=0. With a substitution from the column that could be used to reduced the equation to quadratic
1 answer
455 views
Match the equation 4x^6-2x^3+1=0. With a substitution from the column that could be used to reduced the equation to quadratic
1 answer
410 views
This question deals with liberty and power.
How have people in North America acted to create, preserve, organize, and resist
1 answer
323 views
How many grams of steam and iron must react to produce 375g of magnetic iron oxide, Fe3So4
3 answers
2,394 views
A charge of 5 nC is located at
P(2,π/2,-3) and another charge of -10nC is situated at Q(5,π,0). Calculate the force exerted by
1 answer
375 views
Two parallel plates are separated by a dielectric of thickness 2 mm with a dielectric constant of 6. If the area of each plate
2 answers
1,000 views
In what part of the cell does translation occur?
2 answers
645 views
Russell planted a flowerbedthat is 1.6 square meters. Jackie planted a flower bed that is 16 tenths square meter. Draw a quick
9 answers
1,165 views
Name three different pairs of fractions that have the same product when multiplied.
18 answers
7,091 views
I revised this memo to approve the you-attitude. Can someone tell me if I did it correctly? If I didn't what did I do wrong. I
2 answers
967 views
If 5.00L of argon gas is at 0.460 atm and -123C what is the volume at STP
I think it's b
3 answers
1,727 views
1.An experiment consists of rolling two dice and the sum of faces is observed. How many observations are there (i.e. the
2 answers
519 views
Write the least number possible with 5 in the thousands place
2 answers
859 views
By how much taller is the door 2meters than the boy 78meters
1 answer
342 views
Evaluate the expression:
s = 8; 6s^2
4 answers
614 views
If you traveled from 40 degrees North 80 degrees West to 35 degrees North 105 degrees W, in which direction would you have
3 answers
1,641 views
If f(x) is differentiable for the closed interval [−1, 4] such that f(−1) = −3 and f(4) = 12, then there exists a value c,
4 answers
2,376 views
Evaluate the limit using the appropriate Limit Law(s). (If an answer does not exist, enter DNE.)
lim t → −1 (t2 + 1)^4(t +
4 answers
2,980 views
Express the function in the form f ∘ g. (Use non-identity functions for f and g.)
u(t) = cot(t) {f(t), g(t)} =
3 answers
744 views
Express the function in the form f ∘ g ∘ h. (Use non-identity functions for f, g, and h.)
H(x) = 9 - (5)^x^2 {f(x), g(x),
2 answers
996 views
Express the function in the form f ∘ g ∘ h. (Use non-identity functions for f, g, and h.)
H(x) = 9 - 5^x^2 {f(x), g(x), h(x)}
4 answers
9,538 views
Calculate the centripetal force on a 2100kg car rounding a curve of 175m radius at speed of 60kph
2 answers
506 views
How many moles of oxygen reacts with 2.4 moleof iron in the rusting reaction?
4 answers
1,824 views
This are the answers for Reading Informational Text Unit Test for 7th GRADERS ONLY‼️
1. Which question would apply to a
5 answers
610 views
Write a net ionic equation for the reaction that occurs when aqueous solutions of ammonia and hypochlorous acid are combined.
1 answer
81 views
Which statement best describes the rationship between the father superior and the monks in paragraph 1-3? In a story without a
1 answer
5 views
How is the arrival of the man at the monastery important to the overall story? In a story without a title by Anton Chekhov
1 answer
13 views
When the father superior goes into town, he encounters -? In a story without a title by Anton Chekhov
1 answer
13 views